Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_cc661a057e0f51e9074298e2965bbaa2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_cc661a057e0f51e9074298e2965bbaa2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_cc661a057e0f51e9074298e2965bbaa2_cryptolocker
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Size
38KB
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MD5
cc661a057e0f51e9074298e2965bbaa2
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SHA1
2efc3ade8c1a921ecbddcc1e770c085bc29d23c3
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SHA256
a0eb0f40f66caad38a0f4a655069dec683efdbf867a8d0cbea788eedb32fea9d
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SHA512
c006f11afbe37073520a0e2e112d60b54f232537b61963a3895a41b26665ddb99577b26eeb0c08dbf2b3898e7b19a59eda94654cae3ff4762d30c3ac2f8787d8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vfF:ZzFbxmLPWQMOtEvwDpjLeSfF
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-18_cc661a057e0f51e9074298e2965bbaa2_cryptolocker
Files
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2024-03-18_cc661a057e0f51e9074298e2965bbaa2_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ